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Forum: Natural Sciences

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  1. The study of the measurement, properties, and relationships of quantities and sets, using numbers and symbols.

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    Threads: 2,220
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    Limit

    November 27th, 2014, 03:44 AMGo to last post

  2. The science of matter and energy and of interactions between the two, grouped in traditional fields such as Acoustics, Optics, Mechanics, Thermodynamics, and Electromagnetism, as well as in modern extensions including Atomic and Nuclear Physics, Cryogenics, Solid-state Physics, Particle Physics, and Plasma Physics.

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    Threads: 5,414
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    Help with my school project -...

    November 27th, 2014, 12:00 PMGo to last post

  3. The science of the composition, structure, properties, and reactions of matter, especially of atomic and molecular systems.

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    Threads: 2,242
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    How does water stay in a...

    November 27th, 2014, 11:28 AMGo to last post

  4. Life and its functions, including Anatomy & Physiology, Botany, Zoology, Ecology/Bionomics, Evolution and Extinction.

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    Threads: 3,564
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    As I'm getting older, I'm...

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    November 27th, 2014, 05:10 AMGo to last post

  5. Soundness, especially of body or mind; freedom from disease or abnormality and the science of diagnosing, treating, or preventing disease and other damage to the body or mind.

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    Threads: 1,189
    Replies: 15,517

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    Where best to grow old?

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    November 27th, 2014, 02:47 AMGo to last post

  6. A scientific discipline, such as Sociology, Anthropology, or Psychology, in which the actions and reactions of humans and animals are studied through observational and experimental methods

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    Threads: 1,214
    Replies: 22,700

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    corporal punishment

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    November 27th, 2014, 03:11 AMGo to last post

  7. The complex of physical, chemical, and biotic factors (as climate, soil, and living things) that act upon an organism or an ecological community and ultimately determine its form and survival.

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    Threads: 731
    Replies: 14,378

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    Carbon extraction from air

    November 23rd, 2014, 06:42 PMGo to last post

  8. The scientific study of the origin and development of humans, the origin and development of human society and of prehistoric life.

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    Threads: 134
    Replies: 3,984

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    Question What triggers radioactive...

    November 19th, 2014, 10:06 PMGo to last post

  9. Geology, Geography, Tectonics, or any of several essentially geologic sciences that are concerned with the origin, structure, and physical phenomena of the earth.

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    Threads: 914
    Replies: 11,878

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    High latitude Perennial Spring

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    November 26th, 2014, 07:59 PMGo to last post

  10. The scientific study of matter in outer space and the astrophysical study of the history, structure, and constituent dynamics of the universe..

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    Threads: 2,429
    Replies: 33,683

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    Why is Ceres mass so low?

    November 27th, 2014, 11:35 AMGo to last post